SAP ABAP Table USMD1221 (Change Request Block List) is used by

• Class (1)
• Function Module (1)
• PINF (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_USMD_CR_DB_ADAPTER Method: RETRIEVE_BLOCKLIST	USMD change request database adapter	USMD_CR	MDG_FND	MDG_FND